Earth’s biogeologic clock

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The major lineages of pigments involved in anoxygenic photosynthesis arose before the development of oxygenic photosynthesis. The six major bacterial lineages had largely developed by the mid-Archean, around 3000 to 2800 Ma, and perhaps much earlier. The early biosphere passed through a stage during which even its photosynthetic populations depended exclusively on abiotic sources of reducing power.

In 2016 we have almost completed the collection that started with Nanostructured Energy Devices vol. 1. The next two volumes will be published in the CRC Press (Taylor&Francis) along 2017. The full collection will have the following Titles: Juan Bisquert. Nanostructured Energy Devices − Equilibrium Concepts and Kinetics (2014) Juan Bisquert. Nanostructur […]